79904465

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{4789}}^1$

素因数の和:4912

約数の個数: 16

約数和(自身を含む): 99325440

約数和(自身を除く): 19420975

約数列:

[1, 5, 47, 71, 235, 355, 3337, 4789, 16685, 23945, 225083, 340019, 1125415, 1700095, 15980893, 79904465]

約数ペア:

[(1, 79904465), (5, 15980893), (47, 1700095), (71, 1125415), (235, 340019), (355, 225083), (3337, 23945), (4789, 16685)]